<template>
  <div>
    <van-cell-group border>
      <van-field
        v-model="password"
        label="密码"
        placeholder="请输入密码..."
        autofocus
      />
    </van-cell-group>
    <div class="loginBtn">
      <van-button type="danger" :disabled="flag" round block @click="register"
        >完成</van-button
      >
    </div>
  </div>
</template>

<script>
import { doRegister } from "../../api/user";
export default {
  data() {
    return {
      password: "",
    };
  },
  computed: {
    flag() {
      if (
        /^\S*(?=\S{6,})(?=\S*\d)(?=\S*[A-Z])(?=\S*[a-z])\S*$/.test(
          this.password
        )
      ) {
        return false;
      } else {
        return true;
      }
    },
  },
  methods: {
    register() {
      doRegister({
        tel: localStorage.getItem("tel"),
        password: this.password,
      }).then(() => {
        this.$router.go(-3);
      });
    },
  },
};
</script>

<style scoped>
.loginBtn {
  width: 80%;
  margin: 20px auto;
}
</style>